M&S says

An essential item no matter the time of year, this women’s cardigan is the perfect light layer to pop over your top or under a jacket. With a front button design and a cosy ribbed trim, this ladies’ cardigan can also be fastened to the top and worn as a blouse.

Care and Composition

35 days to return
You may return unused products within 35 days of purchase with a valid parcel summary document. Your items don't need to be in the original box or bag as long as they're securely packaged.

How to return
Simply use our returns portal to print a returns label and returns note. You will then be able to return all or part of your order at your own cost through your preferred carrier. To create a returns label, visit our returns portal select this option and follow the instructions.